charlieflint3178 charlieflint3178
  • 20-12-2020
  • Mathematics
contestada

Shilpa Pack 30 T-shirts at a clothing store. Of the T-shirts Shilpa bought, 20% Were blue and 50% were black but how many of the T-shirts were neither black nor blue

Respuesta :

fichoh
fichoh fichoh
  • 21-12-2020

Answer:

9

Step-by-step explanation:

Given that :

Total number of Tshirts = 30

% of blue T shirts = 20%

% of black T shirts = 50%

Number of Blue = 0.2 * 30 = 6

Number of black = 0.5 * 30 = 15

Number of Tshirts that are neither black nor blue :

Total - ( number of blue + number of black)

30 - (15 + 6)

30 - 21 = 9

9 Tshirts

Answer Link

Otras preguntas

how do you factor 6x² +7x-3? Please show the steps!
Make the letter in brackets the subject of the formulak=10b:11n        (b)
answer:if 84 cookies will serve 28 students, how many cookies and needed for 30 students
How long would a line of 1 million centimetre cubes be. Give your answer in as many different standard units of measure as you can.Show your work
make a similes to describe a worm.
What did king James I grant groups of merchants to organize settlements in america
a grocery store, the number of customers arriving per hour is shown by the function f(x) = 2x + 1. Find the number of customers that arrived in the 6th hour.
what mass movement occurs when sediments slowly move downhill because of freezing and thawing?
What number is exactly halfway between 1000 and 1500?
30-6a<-3(5+7a) how do you solve this?